package main

import "fmt"

var a, b, c = 1, "hello", false

func main() {

	var d int32 = int32(a)
	e, f, g := 100, "golang", true
	fmt.Printf("a = %v , b = %v , c =%v \n", a, b, c)
	fmt.Println("d,e,f,g :", d, e, f, g)

}
